One mole of Hydrogen contains __________ number of molecules.

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!

An Intiative by Sri Chaitanya

$4 \times 10^{23}$

$6.023 \times 10^{23}$

$12.046 \times 10^{23}$

$3.011 \times 10^{23}$

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

To calculate the number of molecules in one mole of hydrogen, we can use Avogadro's number, which is approximately 6.022 x 10²³.
Number of molecules in one mole of hydrogen = Avogadro's number
= 6.022 x 10²³ molecules
Therefore, one mole of hydrogen contains 6.022 x 10²³ molecules.

Watch 3-min video & get full concept clarity

Result Producing online coaching for JEE/NEET of south India

Largest All India Test Series for JEE/NEET

Best Books for IIT JEE

Best Books for NEET

How to Join IIT after 10th